ASTM A515 Grade 70 Gate Valve

The ASTM A515 Grade 70 Gate Valve is an industrial-grade valve made from a high-strength, medium carbon steel plate, chosen for its durability and ability to operate in high-temperature conditions. This valve type is designed for linear-motion isolation, effectively controlling the flow in water supply systems and similar applications. Supplied in hot-rolled form, the material offers excellent wear resistance and, while not self-corrosion-resistant, can be easily machined and formed for precise fitment and reliable performance. ASTM A515 grade 70 possesses physical and mechanical characteristics akin to AISI 1330 steel, requiring a minimum tensile strength of 70 ksi and a minimum elongation of 21%.